Physical, chemical and biological properties of the surface water that are measured continuously while the patrol boat is underway.
About this location:
This site is located at the downstream end of the Sleepy Hollow Cemetery, near Route 9. Upstream of this site, the river flows through a forested buffer that is bounded by the lawns of the cemetery to the west and Douglas Park to the east.
Westchester County Dept. of Health: 914-813-5000; NYSDEC Region 3: 914-428-2505